門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣(guang)、實用(yong)性強等特(te)性，在(zai)海(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)。它(ta)(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所，方(fang)式(shi)分(fen)成(cheng)半龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可(ke)去300噸。適用(yong)海(hai)港、堆放場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)(long)門(men)(men)架、大貨(huo)車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎車和電氣設(she)備(bei)(bei)一(yi)部(bu)(bu)分(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可(ke)選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎車，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古(gu)典(dian)箱型梁組(zu)織(zhi)設計(ji)方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對(dui)接焊縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路(lu)板(ban)開料，精(jing)準(zhun)度高。

4，選用埋弧焊自動焊、無(wu)損檢(jian)測。焊后總體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性(xing)設計方案，防止“幾條腿”運作。

2，車(che)轱(gu)轆選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑床一回精準定位生產加工，保證規格精密度和配合尺寸；

3，每(mei)一(yi)端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅動(dong)器維護和防(fang)外遇(yu)保(bao)護器，安全性(xing)有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方(fang)管制做，車(che)轱轆為無(wu)邊緣設計方(fang)案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電動機＋制動系(xi)統＋減速(su)器＋行(xing)程開(kai)關四合一(yi)(yi)一(yi)(yi)體(ti)化(hua)設(she)計方案，結構緊湊(cou)

3，小(xiao)轎車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連(lian)軸器的立即I/O方式，傳動系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮(chao)，提(ti)升安全級(ji)別(bie)。